EP3731726A4 - Hyperspectral imaging in a light deficient environment - Google Patents
Hyperspectral imaging in a light deficient environment Download PDFInfo
- Publication number
- EP3731726A4 EP3731726A4 EP18895541.3A EP18895541A EP3731726A4 EP 3731726 A4 EP3731726 A4 EP 3731726A4 EP 18895541 A EP18895541 A EP 18895541A EP 3731726 A4 EP3731726 A4 EP 3731726A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- hyperspectral imaging
- deficient environment
- light deficient
- light
- environment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000701 chemical imaging Methods 0.000 title 1
- 230000002950 deficient Effects 0.000 title 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
- A61B1/043—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances for fluorescence imaging
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/50—Depth or shape recovery
- G06T7/521—Depth or shape recovery from laser ranging, e.g. using interferometry; from the projection of structured light
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00002—Operational features of endoscopes
- A61B1/00004—Operational features of endoscopes characterised by electronic signal processing
- A61B1/00006—Operational features of endoscopes characterised by electronic signal processing of control signals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00002—Operational features of endoscopes
- A61B1/00043—Operational features of endoscopes provided with output arrangements
- A61B1/00045—Display arrangement
- A61B1/0005—Display arrangement combining images e.g. side-by-side, superimposed or tiled
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00064—Constructional details of the endoscope body
- A61B1/00066—Proximal part of endoscope body, e.g. handles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00064—Constructional details of the endoscope body
- A61B1/00071—Insertion part of the endoscope body
- A61B1/0008—Insertion part of the endoscope body characterised by distal tip features
- A61B1/00096—Optical elements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00163—Optical arrangements
- A61B1/00186—Optical arrangements with imaging filters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00163—Optical arrangements
- A61B1/00193—Optical arrangements adapted for stereoscopic vision
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
- A61B1/045—Control thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
- A61B1/05—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances characterised by the image sensor, e.g. camera, being in the distal end portion
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
- A61B1/05—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances characterised by the image sensor, e.g. camera, being in the distal end portion
- A61B1/051—Details of CCD assembly
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
- A61B1/063—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements for monochromatic or narrow-band illumination
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
- A61B1/0638—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements providing two or more wavelengths
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
- A61B1/0646—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements with illumination filters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
- A61B1/0653—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements with wavelength conversion
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
- A61B1/0655—Control therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
- A61B1/0661—Endoscope light sources
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/02—Details
- G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
- G01J3/0208—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using focussing or collimating elements, e.g. lenses or mirrors; performing aberration correction
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/02—Details
- G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
- G01J3/021—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using plane or convex mirrors, parallel phase plates, or particular reflectors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/02—Details
- G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
- G01J3/0218—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using optical fibers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/02—Details
- G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
- G01J3/0232—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using shutters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/02—Details
- G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
- G01J3/0235—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using means for replacing an element by another, for replacing a filter or a grating
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/02—Details
- G01J3/0264—Electrical interface; User interface
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/02—Details
- G01J3/027—Control of working procedures of a spectrometer; Failure detection; Bandwidth calculation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/02—Details
- G01J3/10—Arrangements of light sources specially adapted for spectrometry or colorimetry
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/28—Investigating the spectrum
- G01J3/2803—Investigating the spectrum using photoelectric array detector
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/28—Investigating the spectrum
- G01J3/2823—Imaging spectrometer
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/28—Investigating the spectrum
- G01J3/30—Measuring the intensity of spectral lines directly on the spectrum itself
- G01J3/32—Investigating bands of a spectrum in sequence by a single detector
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/28—Investigating the spectrum
- G01J3/30—Measuring the intensity of spectral lines directly on the spectrum itself
- G01J3/36—Investigating two or more bands of a spectrum by separate detectors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/28—Investigating the spectrum
- G01J3/42—Absorption spectrometry; Double beam spectrometry; Flicker spectrometry; Reflection spectrometry
- G01J3/433—Modulation spectrometry; Derivative spectrometry
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
- G01J3/50—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors
- G01J3/501—Colorimeters using spectrally-selective light sources, e.g. LEDs
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
- G01J3/50—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors
- G01J3/51—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors using colour filters
- G01J3/513—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors using colour filters having fixed filter-detector pairs
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
- G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
- G02B23/2407—Optical details
- G02B23/2461—Illumination
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
- G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
- G02B23/2476—Non-optical details, e.g. housings, mountings, supports
- G02B23/2484—Arrangements in relation to a camera or imaging device
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/20—Image signal generators
- H04N13/204—Image signal generators using stereoscopic image cameras
- H04N13/239—Image signal generators using stereoscopic image cameras using two 2D image sensors having a relative position equal to or related to the interocular distance
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/10—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths
- H04N23/125—Colour sequential image capture, e.g. using a colour wheel
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/10—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths
- H04N23/13—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths with multiple sensors
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/45—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from two or more image sensors being of different type or operating in different modes, e.g. with a CMOS sensor for moving images in combination with a charge-coupled device [CCD] for still images
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/555—Constructional details for picking-up images in sites, inaccessible due to their dimensions or hazardous conditions, e.g. endoscopes or borescopes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/56—Cameras or camera modules comprising electronic image sensors; Control thereof provided with illuminating means
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/70—Circuitry for compensating brightness variation in the scene
- H04N23/74—Circuitry for compensating brightness variation in the scene by influencing the scene brightness using illuminating means
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/70—Circuitry for compensating brightness variation in the scene
- H04N23/741—Circuitry for compensating brightness variation in the scene by increasing the dynamic range of the image compared to the dynamic range of the electronic image sensors
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/80—Camera processing pipelines; Components thereof
- H04N23/84—Camera processing pipelines; Components thereof for processing colour signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
- H04N25/50—Control of the SSIS exposure
- H04N25/53—Control of the integration time
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
- H04N25/50—Control of the SSIS exposure
- H04N25/53—Control of the integration time
- H04N25/533—Control of the integration time by using differing integration times for different sensor regions
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
- H04N5/265—Mixing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
- H04N5/272—Means for inserting a foreground image in a background image, i.e. inlay, outlay
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/02—Details
- G01J3/10—Arrangements of light sources specially adapted for spectrometry or colorimetry
- G01J2003/102—Plural sources
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/12—Generating the spectrum; Monochromators
- G01J2003/1213—Filters in general, e.g. dichroic, band
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/28—Investigating the spectrum
- G01J3/2823—Imaging spectrometer
- G01J2003/2826—Multispectral imaging, e.g. filter imaging
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/28—Investigating the spectrum
- G01J3/42—Absorption spectrometry; Double beam spectrometry; Flicker spectrometry; Reflection spectrometry
- G01J3/433—Modulation spectrometry; Derivative spectrometry
- G01J2003/4334—Modulation spectrometry; Derivative spectrometry by modulation of source, e.g. current modulation
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10024—Color image
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10028—Range image; Depth image; 3D point clouds
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10068—Endoscopic image
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30004—Biomedical image processing
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201762610888P | 2017-12-27 | 2017-12-27 | |
US201862723989P | 2018-08-28 | 2018-08-28 | |
PCT/US2018/067725 WO2019133736A1 (en) | 2017-12-27 | 2018-12-27 | Hyperspectral imaging in a light deficient environment |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3731726A1 EP3731726A1 (en) | 2020-11-04 |
EP3731726A4 true EP3731726A4 (en) | 2021-10-27 |
Family
ID=66949640
Family Applications (6)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP18895009.1A Withdrawn EP3731725A4 (en) | 2017-12-27 | 2018-12-27 | Fluorescence imaging in a light deficient environment |
EP18894048.0A Withdrawn EP3731724A4 (en) | 2017-12-27 | 2018-12-27 | Fluorescence imaging in a light deficient environment |
EP18895541.3A Pending EP3731726A4 (en) | 2017-12-27 | 2018-12-27 | Hyperspectral imaging in a light deficient environment |
EP18897089.1A Pending EP3731728A4 (en) | 2017-12-27 | 2018-12-27 | Hyperspectral imaging with tool tracking in a light deficient environment |
EP18895663.5A Pending EP3731723A4 (en) | 2017-12-27 | 2018-12-27 | Hyperspectral imaging in a light deficient environment |
EP18896340.9A Withdrawn EP3731727A4 (en) | 2017-12-27 | 2018-12-27 | Fluorescence imaging in a light deficient environment |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP18895009.1A Withdrawn EP3731725A4 (en) | 2017-12-27 | 2018-12-27 | Fluorescence imaging in a light deficient environment |
EP18894048.0A Withdrawn EP3731724A4 (en) | 2017-12-27 | 2018-12-27 | Fluorescence imaging in a light deficient environment |
Family Applications After (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP18897089.1A Pending EP3731728A4 (en) | 2017-12-27 | 2018-12-27 | Hyperspectral imaging with tool tracking in a light deficient environment |
EP18895663.5A Pending EP3731723A4 (en) | 2017-12-27 | 2018-12-27 | Hyperspectral imaging in a light deficient environment |
EP18896340.9A Withdrawn EP3731727A4 (en) | 2017-12-27 | 2018-12-27 | Fluorescence imaging in a light deficient environment |
Country Status (8)
Country | Link |
---|---|
US (8) | US20190191974A1 (en) |
EP (6) | EP3731725A4 (en) |
JP (6) | JP2021508543A (en) |
KR (6) | KR20200104372A (en) |
CN (6) | CN111565620A (en) |
BR (6) | BR112020012682A2 (en) |
IL (6) | IL275563B1 (en) |
WO (6) | WO2019133750A1 (en) |
Families Citing this family (84)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MX346062B (en) * | 2012-07-26 | 2017-03-06 | Depuy Synthes Products Inc | Wide dynamic range using monochromatic sensor. |
EP2877080B1 (en) | 2012-07-26 | 2020-07-22 | DePuy Synthes Products, Inc. | Ycbcr pulsed illumination scheme in a light deficient environment |
JP6526560B2 (en) | 2012-07-26 | 2019-06-05 | デピュー シンセス プロダクツ, インコーポレーテッドDePuy Synthes Products, Inc. | Continuous video in low light environments |
CA2907116A1 (en) | 2013-03-15 | 2014-09-18 | Olive Medical Corporation | Controlling the integral light energy of a laser pulse |
CN114191114A (en) | 2014-03-21 | 2022-03-18 | 德普伊新特斯产品公司 | Card edge connector for imaging sensor |
US10565701B2 (en) | 2015-11-16 | 2020-02-18 | Applied Materials, Inc. | Color imaging for CMP monitoring |
US11557048B2 (en) | 2015-11-16 | 2023-01-17 | Applied Materials, Inc. | Thickness measurement of substrate using color metrology |
JP2017099616A (en) * | 2015-12-01 | 2017-06-08 | ソニー株式会社 | Surgical control device, surgical control method and program, and surgical system |
US11573124B2 (en) * | 2016-04-14 | 2023-02-07 | National University Corporation Hokkaido University | Computer storage medium, network system for distributing spectral camera control program and spectral image capturing method using spectral camera control device |
CN111565620A (en) | 2017-12-27 | 2020-08-21 | 爱惜康有限责任公司 | Fluorescence imaging in low light environments |
US10694117B2 (en) * | 2018-06-07 | 2020-06-23 | Curadel, LLC | Masking approach for imaging multi-peak fluorophores by an imaging system |
US11100628B2 (en) * | 2019-02-07 | 2021-08-24 | Applied Materials, Inc. | Thickness measurement of substrate using color metrology |
US11112865B1 (en) * | 2019-02-13 | 2021-09-07 | Facebook Technologies, Llc | Systems and methods for using a display as an illumination source for eye tracking |
WO2020166697A1 (en) * | 2019-02-14 | 2020-08-20 | 大日本印刷株式会社 | Medical instrument color correction device |
US11712155B2 (en) * | 2019-06-20 | 2023-08-01 | Cilag GmbH Intenational | Fluorescence videostroboscopy of vocal cords |
US11237270B2 (en) | 2019-06-20 | 2022-02-01 | Cilag Gmbh International | Hyperspectral, fluorescence, and laser mapping imaging with fixed pattern noise cancellation |
US11233960B2 (en) | 2019-06-20 | 2022-01-25 | Cilag Gmbh International | Fluorescence imaging with fixed pattern noise cancellation |
US11716533B2 (en) | 2019-06-20 | 2023-08-01 | Cilag Gmbh International | Image synchronization without input clock and data transmission clock in a pulsed fluorescence imaging system |
US20200397302A1 (en) * | 2019-06-20 | 2020-12-24 | Ethicon Llc | Fluorescence imaging in a light deficient environment |
US11147436B2 (en) | 2019-06-20 | 2021-10-19 | Cilag Gmbh International | Image rotation in an endoscopic fluorescence imaging system |
US11172811B2 (en) | 2019-06-20 | 2021-11-16 | Cilag Gmbh International | Image rotation in an endoscopic fluorescence imaging system |
US11276148B2 (en) | 2019-06-20 | 2022-03-15 | Cilag Gmbh International | Super resolution and color motion artifact correction in a pulsed fluorescence imaging system |
US11213194B2 (en) | 2019-06-20 | 2022-01-04 | Cilag Gmbh International | Optical fiber waveguide in an endoscopic system for hyperspectral, fluorescence, and laser mapping imaging |
US11925328B2 (en) | 2019-06-20 | 2024-03-12 | Cilag Gmbh International | Noise aware edge enhancement in a pulsed hyperspectral imaging system |
US11633089B2 (en) | 2019-06-20 | 2023-04-25 | Cilag Gmbh International | Fluorescence imaging with minimal area monolithic image sensor |
US11240426B2 (en) | 2019-06-20 | 2022-02-01 | Cilag Gmbh International | Pulsed illumination in a hyperspectral, fluorescence, and laser mapping imaging system |
US11187658B2 (en) | 2019-06-20 | 2021-11-30 | Cilag Gmbh International | Fluorescence imaging with fixed pattern noise cancellation |
US11471055B2 (en) | 2019-06-20 | 2022-10-18 | Cilag Gmbh International | Noise aware edge enhancement in a pulsed fluorescence imaging system |
US11012599B2 (en) | 2019-06-20 | 2021-05-18 | Ethicon Llc | Hyperspectral imaging in a light deficient environment |
US11793399B2 (en) * | 2019-06-20 | 2023-10-24 | Cilag Gmbh International | Super resolution and color motion artifact correction in a pulsed hyperspectral imaging system |
US11457154B2 (en) | 2019-06-20 | 2022-09-27 | Cilag Gmbh International | Speckle removal in a pulsed hyperspectral, fluorescence, and laser mapping imaging system |
US11624830B2 (en) * | 2019-06-20 | 2023-04-11 | Cilag Gmbh International | Wide dynamic range using a monochrome image sensor for laser mapping imaging |
US11288772B2 (en) | 2019-06-20 | 2022-03-29 | Cilag Gmbh International | Super resolution and color motion artifact correction in a pulsed fluorescence imaging system |
US11903563B2 (en) | 2019-06-20 | 2024-02-20 | Cilag Gmbh International | Offset illumination of a scene using multiple emitters in a fluorescence imaging system |
US11412152B2 (en) | 2019-06-20 | 2022-08-09 | Cilag Gmbh International | Speckle removal in a pulsed hyperspectral imaging system |
US11700995B2 (en) * | 2019-06-20 | 2023-07-18 | Cilag Gmbh International | Speckle removal in a pulsed fluorescence imaging system |
US11432706B2 (en) | 2019-06-20 | 2022-09-06 | Cilag Gmbh International | Hyperspectral imaging with minimal area monolithic image sensor |
US20200400566A1 (en) * | 2019-06-20 | 2020-12-24 | Ethicon Llc | Image synchronization without input clock and data transmission clock in a pulsed laser mapping imaging system |
US11716543B2 (en) | 2019-06-20 | 2023-08-01 | Cilag Gmbh International | Wide dynamic range using a monochrome image sensor for fluorescence imaging |
US11221414B2 (en) | 2019-06-20 | 2022-01-11 | Cilag Gmbh International | Laser mapping imaging with fixed pattern noise cancellation |
US11389066B2 (en) | 2019-06-20 | 2022-07-19 | Cilag Gmbh International | Noise aware edge enhancement in a pulsed hyperspectral, fluorescence, and laser mapping imaging system |
US11294062B2 (en) | 2019-06-20 | 2022-04-05 | Cilag Gmbh International | Dynamic range using a monochrome image sensor for hyperspectral and fluorescence imaging and topology laser mapping |
US11533417B2 (en) | 2019-06-20 | 2022-12-20 | Cilag Gmbh International | Laser scanning and tool tracking imaging in a light deficient environment |
US10841504B1 (en) | 2019-06-20 | 2020-11-17 | Ethicon Llc | Fluorescence imaging with minimal area monolithic image sensor |
US11540696B2 (en) | 2019-06-20 | 2023-01-03 | Cilag Gmbh International | Noise aware edge enhancement in a pulsed fluorescence imaging system |
US11674848B2 (en) | 2019-06-20 | 2023-06-13 | Cilag Gmbh International | Wide dynamic range using a monochrome image sensor for hyperspectral imaging |
US11412920B2 (en) | 2019-06-20 | 2022-08-16 | Cilag Gmbh International | Speckle removal in a pulsed fluorescence imaging system |
US11550057B2 (en) | 2019-06-20 | 2023-01-10 | Cilag Gmbh International | Offset illumination of a scene using multiple emitters in a fluorescence imaging system |
US11589819B2 (en) | 2019-06-20 | 2023-02-28 | Cilag Gmbh International | Offset illumination of a scene using multiple emitters in a laser mapping imaging system |
US11398011B2 (en) | 2019-06-20 | 2022-07-26 | Cilag Gmbh International | Super resolution and color motion artifact correction in a pulsed laser mapping imaging system |
US11134832B2 (en) * | 2019-06-20 | 2021-10-05 | Cilag Gmbh International | Image rotation in an endoscopic hyperspectral, fluorescence, and laser mapping imaging system |
US20200403624A1 (en) * | 2019-06-20 | 2020-12-24 | Ethicon Llc | Image synchronization without input clock and data transmission clock in a pulsed hyperspectral imaging system |
US11337596B2 (en) | 2019-06-20 | 2022-05-24 | Cilag Gmbh International | Controlling integral energy of a laser pulse in a fluorescence imaging system |
US11758256B2 (en) | 2019-06-20 | 2023-09-12 | Cilag Gmbh International | Fluorescence imaging in a light deficient environment |
US11375886B2 (en) | 2019-06-20 | 2022-07-05 | Cilag Gmbh International | Optical fiber waveguide in an endoscopic system for laser mapping imaging |
US20200397267A1 (en) * | 2019-06-20 | 2020-12-24 | Ethicon Llc | Speckle removal in a pulsed fluorescence imaging system |
US11218645B2 (en) | 2019-06-20 | 2022-01-04 | Cilag Gmbh International | Wide dynamic range using a monochrome image sensor for fluorescence imaging |
US11931009B2 (en) | 2019-06-20 | 2024-03-19 | Cilag Gmbh International | Offset illumination of a scene using multiple emitters in a hyperspectral imaging system |
US11122968B2 (en) | 2019-06-20 | 2021-09-21 | Cilag Gmbh International | Optical fiber waveguide in an endoscopic system for hyperspectral imaging |
US10952619B2 (en) | 2019-06-20 | 2021-03-23 | Ethicon Llc | Hyperspectral and fluorescence imaging and topology laser mapping with minimal area monolithic image sensor |
US11671691B2 (en) | 2019-06-20 | 2023-06-06 | Cilag Gmbh International | Image rotation in an endoscopic laser mapping imaging system |
US11892403B2 (en) | 2019-06-20 | 2024-02-06 | Cilag Gmbh International | Image synchronization without input clock and data transmission clock in a pulsed fluorescence imaging system |
US11096565B2 (en) | 2019-06-20 | 2021-08-24 | Cilag Gmbh International | Driving light emissions according to a jitter specification in a hyperspectral, fluorescence, and laser mapping imaging system |
US11622094B2 (en) | 2019-06-20 | 2023-04-04 | Cilag Gmbh International | Wide dynamic range using a monochrome image sensor for fluorescence imaging |
US10979646B2 (en) | 2019-06-20 | 2021-04-13 | Ethicon Llc | Fluorescence imaging with minimal area monolithic image sensor |
US11265491B2 (en) | 2019-06-20 | 2022-03-01 | Cilag Gmbh International | Fluorescence imaging with fixed pattern noise cancellation |
US11937784B2 (en) | 2019-06-20 | 2024-03-26 | Cilag Gmbh International | Fluorescence imaging in a light deficient environment |
US11516387B2 (en) | 2019-06-20 | 2022-11-29 | Cilag Gmbh International | Image synchronization without input clock and data transmission clock in a pulsed hyperspectral, fluorescence, and laser mapping imaging system |
US11172810B2 (en) | 2019-06-20 | 2021-11-16 | Cilag Gmbh International | Speckle removal in a pulsed laser mapping imaging system |
US11898909B2 (en) | 2019-06-20 | 2024-02-13 | Cilag Gmbh International | Noise aware edge enhancement in a pulsed fluorescence imaging system |
US11071443B2 (en) | 2019-06-20 | 2021-07-27 | Cilag Gmbh International | Minimizing image sensor input/output in a pulsed laser mapping imaging system |
US11360028B2 (en) | 2019-06-20 | 2022-06-14 | Cilag Gmbh International | Super resolution and color motion artifact correction in a pulsed hyperspectral, fluorescence, and laser mapping imaging system |
US11187657B2 (en) | 2019-06-20 | 2021-11-30 | Cilag Gmbh International | Hyperspectral imaging with fixed pattern noise cancellation |
DE102019134473A1 (en) | 2019-12-16 | 2021-06-17 | Hoya Corporation | Live calibration |
JP7390482B2 (en) | 2020-05-13 | 2023-12-01 | 富士フイルム株式会社 | Endoscope system and its operating method |
CN112596230B (en) * | 2020-12-16 | 2022-09-20 | 航天科工微电子系统研究院有限公司 | Light path system for photoelectric tracking active chromatographic illumination |
WO2022140291A1 (en) * | 2020-12-21 | 2022-06-30 | Singular Genomics Systems, Inc. | Systems and methods for multicolor imaging |
US11671775B2 (en) * | 2020-12-30 | 2023-06-06 | Knowles Electronics, Llc | Microphone assembly with transducer sensitivity drift compensation and electrical circuit therefor |
US11297294B1 (en) * | 2021-05-20 | 2022-04-05 | Shenzhen Jifu Technology Co, Ltd | Color enhancement of endoscopic image |
CN113393539B (en) * | 2021-06-08 | 2023-05-26 | 北方工业大学 | Color mutation identification method for chemical reaction solution |
US20230020346A1 (en) * | 2021-07-14 | 2023-01-19 | Cilag Gmbh International | Scene adaptive endoscopic hyperspectral imaging system |
CN114415202B (en) * | 2022-03-28 | 2022-07-01 | 北京中科飞鸿科技股份有限公司 | Tracking system for laser investigation equipment based on image processing |
WO2024013303A1 (en) * | 2022-07-14 | 2024-01-18 | Karl Storz Se & Co. Kg | Illumination device, imaging device having an illumination device, imaging system, method for generating illumination light and method for operating an imaging device |
CN116725467B (en) * | 2023-03-31 | 2024-03-01 | 苏州宇懋医学科技有限公司 | Endoscope device, endoscope medical assistance system, and endoscope image processing method |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080177140A1 (en) * | 2007-01-23 | 2008-07-24 | Xillix Technologies Corp. | Cameras for fluorescence and reflectance imaging |
US20130324797A1 (en) * | 2012-03-30 | 2013-12-05 | Olympus Corporation | Endoscope apparatus |
US20140163319A1 (en) * | 2012-07-26 | 2014-06-12 | Olive Medical Corporation | Continuous video in a light deficient environment |
Family Cites Families (167)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3844047A (en) * | 1973-01-29 | 1974-10-29 | R Carson | Electronic micrometers employing digital processing techniques |
JPS5940830A (en) | 1982-08-31 | 1984-03-06 | 浜松ホトニクス株式会社 | Apparatus for diagnosis of cancer using laser beam pulse |
US5318024A (en) * | 1985-03-22 | 1994-06-07 | Massachusetts Institute Of Technology | Laser endoscope for spectroscopic imaging |
JP3217343B2 (en) | 1989-03-23 | 2001-10-09 | オリンパス光学工業株式会社 | Image processing device |
JPH04158205A (en) | 1990-10-23 | 1992-06-01 | Toshiba Corp | Endoscope device for measuring shape |
US5784162A (en) * | 1993-08-18 | 1998-07-21 | Applied Spectral Imaging Ltd. | Spectral bio-imaging methods for biological research, medical diagnostics and therapy |
US5363387A (en) | 1992-11-18 | 1994-11-08 | Rare Earth Medical, Inc. | Variable pulsewidth lasers |
US5749830A (en) | 1993-12-03 | 1998-05-12 | Olympus Optical Co., Ltd. | Fluorescent endoscope apparatus |
US5902246A (en) * | 1996-03-26 | 1999-05-11 | Lifespex, Incorporated | Method and apparatus for calibrating an optical probe |
DE19612536A1 (en) | 1996-03-29 | 1997-10-02 | Freitag Lutz Dr | Arrangement and method for diagnosing malignant tissue by fluorescence observation |
JP3713347B2 (en) * | 1996-11-25 | 2005-11-09 | オリンパス株式会社 | Fluorescence endoscope device |
US7179222B2 (en) * | 1996-11-20 | 2007-02-20 | Olympus Corporation | Fluorescent endoscope system enabling simultaneous achievement of normal light observation based on reflected light and fluorescence observation based on light with wavelengths in infrared spectrum |
US7468075B2 (en) * | 2001-05-25 | 2008-12-23 | Conformis, Inc. | Methods and compositions for articular repair |
NL1005068C2 (en) * | 1997-01-23 | 1998-07-27 | Ct Rrn Academisch Ziekenhuis U | Catheter system and a catheter forming part thereof. |
US6937885B1 (en) * | 1997-10-30 | 2005-08-30 | Hypermed, Inc. | Multispectral/hyperspectral medical instrument |
US6537211B1 (en) * | 1998-01-26 | 2003-03-25 | Massachusetts Institute Of Technology | Flourescence imaging endoscope |
US6110106A (en) | 1998-06-24 | 2000-08-29 | Biomax Technologies, Inc. | Endoscopes and methods relating to direct viewing of a target tissue |
US6468265B1 (en) * | 1998-11-20 | 2002-10-22 | Intuitive Surgical, Inc. | Performing cardiac surgery without cardioplegia |
EP1632173B1 (en) | 1999-01-26 | 2013-04-03 | HOYA Corporation | Autofluorescence imaging system for endoscopy |
US20050270528A1 (en) * | 1999-04-09 | 2005-12-08 | Frank Geshwind | Hyper-spectral imaging methods and devices |
US6563105B2 (en) | 1999-06-08 | 2003-05-13 | University Of Washington | Image acquisition with depth enhancement |
JP3850192B2 (en) | 1999-12-09 | 2006-11-29 | 株式会社ニデック | Fundus photographing device |
US20020138008A1 (en) * | 2000-01-13 | 2002-09-26 | Kazuhiro Tsujita | Method and apparatus for displaying fluorescence images and method and apparatus for acquiring endoscope images |
DE60138534D1 (en) | 2000-03-28 | 2009-06-10 | Univ Texas | METHOD AND DEVICE FOR THE DIGITAL DIAGNOSTIC MULTISPECTRAL FORMATION |
AU2001259435A1 (en) | 2000-05-03 | 2001-11-12 | Stephen T Flock | Optical imaging of subsurface anatomical structures and biomolecules |
US6748259B1 (en) | 2000-06-15 | 2004-06-08 | Spectros Corporation | Optical imaging of induced signals in vivo under ambient light conditions |
US6975898B2 (en) | 2000-06-19 | 2005-12-13 | University Of Washington | Medical imaging, diagnosis, and therapy using a scanning single optical fiber system |
DE10107586A1 (en) * | 2001-02-10 | 2002-08-14 | Biotronik Mess & Therapieg | Endoscopic catheter |
JP2002253500A (en) | 2001-03-05 | 2002-09-10 | Olympus Optical Co Ltd | Light source device for endoscope |
JP2002315721A (en) | 2001-04-20 | 2002-10-29 | Mitaka Koki Co Ltd | Stereoscopic system for enucleation of cancer tissue |
CA2453423C (en) | 2001-07-12 | 2014-10-14 | Vision Iq | Method and system for providing formatted data to image processing means in accordance with a standard format |
AU2002324775A1 (en) | 2001-08-23 | 2003-03-10 | Sciperio, Inc. | Architecture tool and methods of use |
US6995841B2 (en) | 2001-08-28 | 2006-02-07 | Rice University | Pulsed-multiline excitation for color-blind fluorescence detection |
US6985622B2 (en) | 2001-09-21 | 2006-01-10 | Hewlett-Packard Development Company, L.P. | System and method for color correcting electronically captured images by determining input media types using color correlation matrix |
US20040092958A1 (en) * | 2001-11-15 | 2004-05-13 | Limonadi Farhad M. | Stereotactic wands, endoscopes and methods using such wands and endoscopes |
EP1482831A1 (en) | 2002-02-12 | 2004-12-08 | Science & Engineering Associates Inc. | Cancer detection and adaptive dose optimization treatment system |
AU2003217553A1 (en) | 2002-02-19 | 2003-09-09 | Biophan Technologies, Inc. | Magnetic resonance imaging capable catheter assembly |
US8620410B2 (en) * | 2002-03-12 | 2013-12-31 | Beth Israel Deaconess Medical Center | Multi-channel medical imaging system |
US6825930B2 (en) | 2002-06-04 | 2004-11-30 | Cambridge Research And Instrumentation, Inc. | Multispectral imaging system |
GB0217570D0 (en) * | 2002-07-30 | 2002-09-11 | Univ Birmingham | Method and apparatus for quantifying material or object properties |
US7448995B2 (en) * | 2003-06-23 | 2008-11-11 | Microvision, Inc. | Scanning endoscope |
WO2005039391A2 (en) | 2003-10-21 | 2005-05-06 | The Board Of Trustees Of The Leland Stanford Junior University | Systems and methods for intraoperative targetting |
US20050205758A1 (en) | 2004-03-19 | 2005-09-22 | Almeida Leo A | Method and apparatus for multi-spectral photodetection |
JP5197916B2 (en) * | 2004-09-08 | 2013-05-15 | オリンパス株式会社 | Endoscope device |
US7532375B2 (en) | 2004-09-24 | 2009-05-12 | Hoya Corporation | Tuning-fork-type scanning apparatus with a counterweight |
US8480566B2 (en) | 2004-09-24 | 2013-07-09 | Vivid Medical, Inc. | Solid state illumination for endoscopy |
US7826878B2 (en) * | 2004-12-07 | 2010-11-02 | Research Foundation Of City University Of New York | Optical tomography using independent component analysis for detection and localization of targets in turbid media |
JP5028008B2 (en) * | 2004-12-08 | 2012-09-19 | オリンパス株式会社 | Fluorescence endoscope device |
US8872906B2 (en) * | 2005-01-05 | 2014-10-28 | Avantis Medical Systems, Inc. | Endoscope assembly with a polarizing filter |
DE202005003411U1 (en) * | 2005-02-24 | 2006-07-06 | Karl Storz Gmbh & Co. Kg | Multifunctional fluorescence diagnostic system |
EP2703871A3 (en) | 2005-05-25 | 2014-09-03 | Massachusetts Institute Of Technology | Multifocal scanning microscopy systems and methods |
JP2006325973A (en) * | 2005-05-26 | 2006-12-07 | Olympus Medical Systems Corp | Image generating device |
CN101188965B (en) * | 2005-06-08 | 2012-08-08 | 奥林巴斯医疗株式会社 | Endoscope device and image processing device |
US20070086495A1 (en) * | 2005-08-12 | 2007-04-19 | Sprague Randall B | Method and apparatus for stable laser drive |
JP5114024B2 (en) | 2005-08-31 | 2013-01-09 | オリンパス株式会社 | Optical imaging device |
JP4677636B2 (en) * | 2005-12-13 | 2011-04-27 | 日本電信電話株式会社 | Optical coherence tomography apparatus and variable wavelength light generator used therefor |
JP4744288B2 (en) * | 2005-12-21 | 2011-08-10 | オリンパスメディカルシステムズ株式会社 | Endoscope device |
US20090303317A1 (en) * | 2006-02-07 | 2009-12-10 | Novadaq Technologies Inc. | Near infrared imaging |
WO2007097129A1 (en) * | 2006-02-22 | 2007-08-30 | Kyushu Institute Of Technology | Personal authentication method and personal authentication device utilizing finger-tip blood flow measurement by laser light |
US7990524B2 (en) | 2006-06-30 | 2011-08-02 | The University Of Chicago | Stochastic scanning apparatus using multiphoton multifocal source |
US20080058629A1 (en) * | 2006-08-21 | 2008-03-06 | University Of Washington | Optical fiber scope with both non-resonant illumination and resonant collection/imaging for multiple modes of operation |
US20080090220A1 (en) | 2006-08-28 | 2008-04-17 | Vincent Freeman | Modular virtual learning system and method |
DE102006046925A1 (en) | 2006-09-28 | 2008-04-03 | Jenlab Gmbh | Method for laser endoscopy e.g. for medical work and for semiconductor processing, requires laser pulse for producing multi-photon processes as target ionization |
JP2008161550A (en) * | 2006-12-28 | 2008-07-17 | Olympus Corp | Endoscope system |
JP5224545B2 (en) * | 2007-01-19 | 2013-07-03 | サニーブルック・ヘルス・サイエンシズ・センター | Scanning mechanism for imaging probe |
JP2008259595A (en) * | 2007-04-10 | 2008-10-30 | Hamamatsu Photonics Kk | Fluorescence observation apparatus |
EP2207595A4 (en) | 2007-10-19 | 2012-10-24 | Lockheed Corp | System and method for conditioning animal tissue using laser light |
EP2209412B1 (en) | 2007-11-12 | 2018-08-29 | Cornell University | Multi-path, multi-magnification, non-confocal fluorescence emission endoscopy apparatus and methods |
DK2239583T3 (en) | 2008-01-21 | 2021-01-18 | Nexus Dx Inc | THIN FILM SHARED CENTRIFUGE FACILITY AND ANALYSIS METHOD FOR USING IT |
JP5165400B2 (en) * | 2008-01-23 | 2013-03-21 | オリンパス株式会社 | Light source device |
WO2009143491A2 (en) * | 2008-05-22 | 2009-11-26 | The Trustees Of Dartmouth College | System and method for calibration for image-guided surgery |
US20090289200A1 (en) * | 2008-05-22 | 2009-11-26 | Fujifilm Corporation | Fluorescent image obtainment method and apparatus, fluorescence endoscope, and excitation-light unit |
EP2130484B1 (en) | 2008-06-04 | 2011-04-20 | FUJIFILM Corporation | Illumination device for use in endoscope |
GB0812712D0 (en) * | 2008-07-10 | 2008-08-20 | Imp Innovations Ltd | Improved endoscope |
WO2010019515A2 (en) * | 2008-08-10 | 2010-02-18 | Board Of Regents, The University Of Texas System | Digital light processing hyperspectral imaging apparatus |
US20120273470A1 (en) | 2011-02-24 | 2012-11-01 | Zediker Mark S | Method of protecting high power laser drilling, workover and completion systems from carbon gettering deposits |
EP2359593B1 (en) | 2008-11-25 | 2018-06-06 | Tetravue, Inc. | Systems and methods of high resolution three-dimensional imaging |
JP2010125284A (en) | 2008-12-01 | 2010-06-10 | Fujifilm Corp | Imaging system |
JP5342869B2 (en) | 2008-12-22 | 2013-11-13 | Hoya株式会社 | Endoscope apparatus, endoscope illumination apparatus, image forming apparatus, operation method of endoscope illumination apparatus, and operation method of image formation apparatus |
JP5874116B2 (en) | 2009-07-30 | 2016-03-02 | 国立研究開発法人産業技術総合研究所 | Image photographing apparatus and image photographing method |
US8951248B2 (en) | 2009-10-09 | 2015-02-10 | Ethicon Endo-Surgery, Inc. | Surgical generator for ultrasonic and electrosurgical devices |
CN102711650B (en) | 2010-01-13 | 2015-04-01 | 皇家飞利浦电子股份有限公司 | Image integration based registration and navigation for endoscopic surgery |
US9333036B2 (en) * | 2010-01-22 | 2016-05-10 | Board Of Regents, The University Of Texas System | Systems, devices and methods for imaging and surgery |
KR101172745B1 (en) * | 2010-01-29 | 2012-08-14 | 한국전기연구원 | Combined apparatus for detection of multi-spectrum optical imaging coming out of organic body and light therapy |
US9044142B2 (en) * | 2010-03-12 | 2015-06-02 | Carl Zeiss Meditec Ag | Surgical optical systems for detecting brain tumors |
JP2011206227A (en) * | 2010-03-29 | 2011-10-20 | Fujifilm Corp | Endoscopic system |
JP2011206435A (en) * | 2010-03-30 | 2011-10-20 | Fujifilm Corp | Imaging device, imaging method, imaging program and endoscope |
EP2560569B1 (en) * | 2010-04-22 | 2020-10-21 | Precise Light Surgical, Inc. | Flash vaporization surgical systems |
US9946058B2 (en) | 2010-06-11 | 2018-04-17 | Nikon Corporation | Microscope apparatus and observation method |
JP5508959B2 (en) * | 2010-06-30 | 2014-06-04 | 富士フイルム株式会社 | Endoscope device |
JP2012016545A (en) * | 2010-07-09 | 2012-01-26 | Fujifilm Corp | Endoscope apparatus |
JP5707758B2 (en) * | 2010-07-13 | 2015-04-30 | ソニー株式会社 | Imaging apparatus, imaging system, surgical navigation system, and imaging method |
JP5481294B2 (en) * | 2010-07-15 | 2014-04-23 | 富士フイルム株式会社 | Endoscope system |
JP5292379B2 (en) * | 2010-11-09 | 2013-09-18 | 富士フイルム株式会社 | Endoscope device |
US9345389B2 (en) * | 2010-11-12 | 2016-05-24 | Emory University | Additional systems and methods for providing real-time anatomical guidance in a diagnostic or therapeutic procedure |
JP5526000B2 (en) * | 2010-11-15 | 2014-06-18 | 富士フイルム株式会社 | Endoscope and endoscope light source device |
WO2012116339A1 (en) * | 2011-02-24 | 2012-08-30 | Olive Medical Corporation | Imaging sensor providing improved visualization for surgical scopes |
JP5351924B2 (en) | 2011-04-01 | 2013-11-27 | 富士フイルム株式会社 | Biological information acquisition system and method of operating biological information acquisition system |
CN102279048B (en) * | 2011-04-12 | 2013-01-23 | 华东师范大学 | Broadband microscopic imaging spectrum system and wavelength conversion rapid focusing control method thereof |
US9979949B2 (en) | 2011-07-13 | 2018-05-22 | Viking Systems, Inc | Method and apparatus for obtaining stereoscopic 3D visualization using commercially available 2D endoscopes |
GB201113138D0 (en) * | 2011-07-29 | 2011-09-14 | Univ East Anglia | Method, system and device for detecting insects and other pests |
JP5709691B2 (en) * | 2011-08-23 | 2015-04-30 | 富士フイルム株式会社 | Endoscope device |
CA2850502C (en) | 2011-09-29 | 2018-07-10 | Biolase, Inc. | Methods for treating eye conditions |
WO2013101669A2 (en) | 2011-12-27 | 2013-07-04 | Parasher Vinod | METHODS AND DEVICES FOR GASTROINTESTINAL SURGICAL PROCEDURES USING NEAR INFRARED (nIR) IMAGING TECHNIQUES |
US8967811B2 (en) | 2012-01-20 | 2015-03-03 | Lumencor, Inc. | Solid state continuous white light source |
JP5918548B2 (en) | 2012-01-24 | 2016-05-18 | 富士フイルム株式会社 | Endoscopic image diagnosis support apparatus, operation method thereof, and endoscopic image diagnosis support program |
US20150044098A1 (en) * | 2012-01-30 | 2015-02-12 | Scanadu Incorporated | Hyperspectral imaging systems, units, and methods |
US8986199B2 (en) * | 2012-02-17 | 2015-03-24 | Ethicon Endo-Surgery, Inc. | Apparatus and methods for cleaning the lens of an endoscope |
JP5965726B2 (en) * | 2012-05-24 | 2016-08-10 | オリンパス株式会社 | Stereoscopic endoscope device |
US10953241B2 (en) | 2012-05-25 | 2021-03-23 | Ojai Retinal Technology, Llc | Process for providing protective therapy for biological tissues or fluids |
WO2014014838A2 (en) * | 2012-07-15 | 2014-01-23 | 2R1Y | Interactive illumination for gesture and/or object recognition |
EP2877080B1 (en) * | 2012-07-26 | 2020-07-22 | DePuy Synthes Products, Inc. | Ycbcr pulsed illumination scheme in a light deficient environment |
EP2918217B1 (en) * | 2012-11-09 | 2019-03-06 | Panasonic Intellectual Property Management Co., Ltd. | Image processing device and endoscope |
WO2014134314A1 (en) * | 2013-03-01 | 2014-09-04 | The Johns Hopkins University | Light sources, medical devices, and methods of illuminating an object of interest |
US9456752B2 (en) | 2013-03-14 | 2016-10-04 | Aperture Diagnostics Ltd. | Full-field three-dimensional surface measurement |
WO2014152757A2 (en) | 2013-03-15 | 2014-09-25 | Stryker Corporation | Endoscopic light source and imaging system |
JP5695808B1 (en) * | 2013-04-19 | 2015-04-08 | オリンパスメディカルシステムズ株式会社 | Endoscope device |
US10165972B2 (en) | 2013-07-12 | 2019-01-01 | Inthesmart Co., Ltd. | Apparatus and method for detecting NIR fluorescence at sentinel lymph node |
US20150030542A1 (en) * | 2013-07-26 | 2015-01-29 | Sunil Singhal | Methods for medical imaging |
CN105377111B (en) * | 2013-08-01 | 2017-08-04 | 奥林巴斯株式会社 | Endoscopic system |
JP5891208B2 (en) * | 2013-08-13 | 2016-03-22 | Hoya株式会社 | Endoscope illumination optics |
WO2015077493A1 (en) * | 2013-11-20 | 2015-05-28 | Digimarc Corporation | Sensor-synchronized spectrally-structured-light imaging |
JP6129731B2 (en) * | 2013-12-24 | 2017-05-17 | 富士フイルム株式会社 | Endoscope system and operating method thereof |
DE102014002514B4 (en) * | 2014-02-21 | 2015-10-29 | Universität Stuttgart | Device and method for multi- or hyperspectral imaging and / or for distance and / or 2-D or 3-D profile measurement of an object by means of spectrometry |
EP3137007A4 (en) * | 2014-04-28 | 2017-09-27 | Cardiofocus, Inc. | System and method for visualizing tissue with an icg dye composition during ablation procedures |
CN103989459B (en) * | 2014-05-20 | 2021-05-18 | 曾堃 | Optical observation device and endoscope for identifying malignant tumor formation process |
US9696200B2 (en) * | 2014-05-23 | 2017-07-04 | Abl Ip Holding Llc | Combinatorial light device for general lighting and lighting for machine vision |
CN106572792B (en) | 2014-06-05 | 2020-03-06 | 海德堡大学 | Method and component for multispectral imaging |
JP6253527B2 (en) * | 2014-06-24 | 2017-12-27 | オリンパス株式会社 | Endoscope device |
JP6039606B2 (en) * | 2014-06-24 | 2016-12-07 | 富士フイルム株式会社 | Endoscope system, light source device, operation method of endoscope system, and operation method of light source device |
WO2015198578A1 (en) | 2014-06-25 | 2015-12-30 | パナソニックIpマネジメント株式会社 | Projection system |
US20170035280A1 (en) * | 2015-08-07 | 2017-02-09 | Reinroth Gmbh | Stereoscopic endoscope system with concurrent imaging at visible and infrared wavelengths |
CA2902675C (en) * | 2014-08-29 | 2021-07-27 | Farnoud Kazemzadeh | Imaging system and method for concurrent multiview multispectral polarimetric light-field high dynamic range imaging |
US9547165B2 (en) | 2014-08-29 | 2017-01-17 | Reinroth Gmbh | Endoscope system with single camera for concurrent imaging at visible and infrared wavelengths |
CN107209118B (en) * | 2014-09-29 | 2021-05-28 | 史赛克欧洲运营有限公司 | Imaging of target fluorophores in biological materials in the presence of autofluorescence |
US10473916B2 (en) | 2014-09-30 | 2019-11-12 | Washington University | Multiple-view compressed-sensing ultrafast photography (MV-CUP) |
CN204207717U (en) * | 2014-10-13 | 2015-03-18 | 佛山市南海区欧谱曼迪科技有限责任公司 | Endoscope's illumination spectra selecting arrangement and ultraphotic spectrum endoscopic imaging system |
JP6456129B2 (en) * | 2014-12-15 | 2019-01-23 | キヤノン株式会社 | SUBJECT INFORMATION ACQUISITION DEVICE, ITS CONTROL METHOD, AND LIGHT CONTROL METHOD |
CN106999249B (en) * | 2014-12-16 | 2020-10-23 | 直观外科手术操作公司 | Ureteral detection with band selective imaging |
US9395293B1 (en) * | 2015-01-12 | 2016-07-19 | Verily Life Sciences Llc | High-throughput hyperspectral imaging with superior resolution and optical sectioning |
DE102015003019A1 (en) | 2015-03-06 | 2016-09-08 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Method and device for the optical detection of movement in a biological sample with spatial extent |
US10043282B2 (en) | 2015-04-13 | 2018-08-07 | Gerard Dirk Smits | Machine vision for ego-motion, segmenting, and classifying objects |
US20170059305A1 (en) | 2015-08-25 | 2017-03-02 | Lytro, Inc. | Active illumination for enhanced depth map generation |
JP2016202726A (en) * | 2015-04-27 | 2016-12-08 | ソニー株式会社 | Photodynamic diagnosis apparatus and photodynamic diagnosis method |
WO2016191142A2 (en) * | 2015-05-27 | 2016-12-01 | Verily Life Sciences Llc | Nanophotonic hyperspectral/lightfield superpixel imager |
CN107708518A (en) * | 2015-06-17 | 2018-02-16 | 奥林巴斯株式会社 | Camera device |
US10987129B2 (en) | 2015-09-04 | 2021-04-27 | Medos International Sarl | Multi-shield spinal access system |
US10488644B2 (en) | 2015-09-17 | 2019-11-26 | S.D. Sight Diagnostics Ltd. | Methods and apparatus for detecting an entity in a bodily sample |
EP3361950A4 (en) * | 2015-10-13 | 2019-03-20 | HyperMed Imaging, Inc. | Compact light sensors for surgical applications and shock detection |
TWI537762B (en) * | 2016-01-12 | 2016-06-11 | Application of hyperfamily imaging to identification of cancerous lesions | |
US9939231B2 (en) * | 2016-01-20 | 2018-04-10 | Raytheon Company | Dual-band semi-active laser system |
CA3009419A1 (en) | 2016-01-26 | 2017-08-03 | Novadaq Technologies ULC | Configurable platform |
US10708478B2 (en) | 2016-03-23 | 2020-07-07 | Karl Storz Imaging, Inc. | Image transformation and display for fluorescent and visible imaging |
US20170280970A1 (en) * | 2016-03-31 | 2017-10-05 | Covidien Lp | Thoracic endoscope for surface scanning |
US10690904B2 (en) | 2016-04-12 | 2020-06-23 | Stryker Corporation | Multiple imaging modality light source |
US10798310B2 (en) * | 2016-05-17 | 2020-10-06 | Hypermed Imaging, Inc. | Hyperspectral imager coupled with indicator molecule tracking |
CN109219385B (en) | 2016-06-21 | 2021-03-30 | 奥林巴斯株式会社 | Endoscope system, image processing apparatus, image processing method, and medium |
JP6660823B2 (en) * | 2016-06-24 | 2020-03-11 | 富士フイルム株式会社 | Endoscope device |
US10709333B2 (en) | 2016-07-25 | 2020-07-14 | PhotoSound Technologies, Inc. | Instrument for acquiring co-registered orthogonal fluorescence and photoacoustic volumetric projections of tissue and methods of its use |
KR102544975B1 (en) | 2016-09-09 | 2023-06-20 | 인튜어티브 서지컬 오퍼레이션즈 인코포레이티드 | Simultaneous white light and hyperspectral light imaging systems |
JP6364050B2 (en) * | 2016-09-13 | 2018-07-25 | パナソニック株式会社 | Endoscope system |
US10386489B2 (en) | 2017-02-01 | 2019-08-20 | Jeffrey Albelo | Beam scanner for autonomous vehicles |
CA3049922A1 (en) | 2017-02-10 | 2018-08-16 | Novadaq Technologies ULC | Open-field handheld fluorescence imaging systems and methods |
WO2019123796A1 (en) | 2017-12-22 | 2019-06-27 | オリンパス株式会社 | Endoscope system |
CN111565620A (en) | 2017-12-27 | 2020-08-21 | 爱惜康有限责任公司 | Fluorescence imaging in low light environments |
DE102018124984A1 (en) * | 2018-10-10 | 2020-04-16 | Friedrich-Schiller-Universität Jena | Method and device for high-resolution fluorescence microscopy |
US11166006B2 (en) | 2020-01-22 | 2021-11-02 | Photonic Medical Inc. | Open view, multi-modal, calibrated digital loupe with depth sensing |
-
2018
- 2018-12-27 CN CN201880084520.1A patent/CN111565620A/en active Pending
- 2018-12-27 CN CN201880084535.8A patent/CN111526774A/en active Pending
- 2018-12-27 JP JP2020536006A patent/JP2021508543A/en active Pending
- 2018-12-27 BR BR112020012682-9A patent/BR112020012682A2/en unknown
- 2018-12-27 BR BR112020012708-6A patent/BR112020012708A2/en unknown
- 2018-12-27 WO PCT/US2018/067743 patent/WO2019133750A1/en unknown
- 2018-12-27 BR BR112020012999-2A patent/BR112020012999A2/en unknown
- 2018-12-27 CN CN201880084544.7A patent/CN111526776A/en active Pending
- 2018-12-27 JP JP2020536005A patent/JP2021508542A/en active Pending
- 2018-12-27 US US16/234,222 patent/US20190191974A1/en active Pending
- 2018-12-27 JP JP2020536243A patent/JP2021508560A/en active Pending
- 2018-12-27 EP EP18895009.1A patent/EP3731725A4/en not_active Withdrawn
- 2018-12-27 KR KR1020207021814A patent/KR20200104372A/en not_active Application Discontinuation
- 2018-12-27 KR KR1020207021821A patent/KR20200104373A/en not_active Application Discontinuation
- 2018-12-27 WO PCT/US2018/067747 patent/WO2019133753A1/en unknown
- 2018-12-27 CN CN201880084584.1A patent/CN111526777A/en active Pending
- 2018-12-27 WO PCT/US2018/067725 patent/WO2019133736A1/en unknown
- 2018-12-27 JP JP2020536040A patent/JP2021508547A/en active Pending
- 2018-12-27 JP JP2020536245A patent/JP2021509337A/en active Pending
- 2018-12-27 US US16/234,311 patent/US11574412B2/en active Active
- 2018-12-27 WO PCT/US2018/067727 patent/WO2019133737A1/en unknown
- 2018-12-27 EP EP18894048.0A patent/EP3731724A4/en not_active Withdrawn
- 2018-12-27 KR KR1020207021864A patent/KR20200104377A/en not_active Application Discontinuation
- 2018-12-27 CN CN201880084581.8A patent/CN111601536B/en active Active
- 2018-12-27 BR BR112020012594-6A patent/BR112020012594A2/en unknown
- 2018-12-27 US US16/234,332 patent/US11823403B2/en active Active
- 2018-12-27 EP EP18895541.3A patent/EP3731726A4/en active Pending
- 2018-12-27 WO PCT/US2018/067729 patent/WO2019133739A1/en unknown
- 2018-12-27 WO PCT/US2018/067732 patent/WO2019133741A1/en unknown
- 2018-12-27 EP EP18897089.1A patent/EP3731728A4/en active Pending
- 2018-12-27 KR KR1020207021840A patent/KR20200104375A/en not_active Application Discontinuation
- 2018-12-27 KR KR1020207021813A patent/KR20200104371A/en not_active Application Discontinuation
- 2018-12-27 US US16/234,175 patent/US11803979B2/en active Active
- 2018-12-27 US US16/234,360 patent/US20190191977A1/en active Pending
- 2018-12-27 BR BR112020012741-8A patent/BR112020012741A2/en unknown
- 2018-12-27 CN CN201880084542.8A patent/CN111526775A/en active Pending
- 2018-12-27 BR BR112020012744-2A patent/BR112020012744A2/en unknown
- 2018-12-27 IL IL275563A patent/IL275563B1/en unknown
- 2018-12-27 EP EP18895663.5A patent/EP3731723A4/en active Pending
- 2018-12-27 EP EP18896340.9A patent/EP3731727A4/en not_active Withdrawn
- 2018-12-27 KR KR1020207021878A patent/KR20200104379A/en not_active Application Discontinuation
- 2018-12-27 JP JP2020536038A patent/JP2021508546A/en active Pending
- 2018-12-27 US US16/234,252 patent/US20190191975A1/en not_active Abandoned
-
2020
- 2020-06-22 IL IL275571A patent/IL275571A/en unknown
- 2020-06-22 IL IL275579A patent/IL275579A/en unknown
- 2020-06-22 IL IL275574A patent/IL275574A/en unknown
- 2020-06-22 IL IL275564A patent/IL275564A/en unknown
- 2020-06-22 IL IL275565A patent/IL275565A/en unknown
-
2023
- 2023-02-07 US US18/165,902 patent/US11900623B2/en active Active
- 2023-10-25 US US18/494,066 patent/US20240054666A1/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080177140A1 (en) * | 2007-01-23 | 2008-07-24 | Xillix Technologies Corp. | Cameras for fluorescence and reflectance imaging |
US20130324797A1 (en) * | 2012-03-30 | 2013-12-05 | Olympus Corporation | Endoscope apparatus |
US20140163319A1 (en) * | 2012-07-26 | 2014-06-12 | Olive Medical Corporation | Continuous video in a light deficient environment |
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP3731723A4 (en) | Hyperspectral imaging in a light deficient environment | |
EP3509529A4 (en) | Simultaneous white light and hyperspectral light imaging systems | |
EP3614902A4 (en) | Range-finding in optical imaging | |
EP3436861A4 (en) | Folded camera lens designs | |
EP3508911A4 (en) | Camera module | |
EP3692301A4 (en) | Stand light | |
EP3531682A4 (en) | Integrated camera | |
EP3627219A4 (en) | Camera module | |
EP3987259A4 (en) | Pulsed illumination in a hyperspectral imaging system | |
EP3987761A4 (en) | Hyperspectral imaging in a light deficient environment | |
EP3538877A4 (en) | A hyperspectral imaging system | |
EP3759742A4 (en) | Multi-spectral light sensor | |
EP3651445A4 (en) | Camera module | |
EP3427023A4 (en) | Hyperspectral imaging arrangement | |
EP3531681A4 (en) | Camera module | |
EP3321719A4 (en) | Mirror equipped with image display function | |
EP3730898A4 (en) | Distance measuring camera | |
EP3692298A4 (en) | Task-area light | |
EP3713215A4 (en) | Camera module | |
EP3488420A4 (en) | Radiometric imaging | |
EP3427470A4 (en) | Camera module | |
EP3553838A4 (en) | Thermoelectric module | |
EP3553600A4 (en) | Camera module | |
EP3544282A4 (en) | Camera module | |
EP3317816A4 (en) | Image stitching in a multi-camera array |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20200703 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
RAP3 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: ETHICON LLC |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20210924 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: G02B 23/24 20060101ALI20210920BHEP Ipc: G02B 13/00 20060101ALI20210920BHEP Ipc: A61B 1/04 20060101ALI20210920BHEP Ipc: A61B 1/00 20060101ALI20210920BHEP Ipc: A61B 1/06 20060101AFI20210920BHEP |